Seth Wright won the heart of millions without even knowing. Seth was diagnosed with metastasized Osteosarcoma on November 27, 2017 at the age of 14. Pain started in his left shoulder for months before his Pediatrician would do an X-ray.

Four months later he was diagnosed in his left arm and lungs and had a broken collar bone. Seth went through numerous chemos and none seemed to work for him. Seth also had 8 surgeries from limb salvage surgery to lung surgery, cryoablation and radiation to stop his bleeding. Nothing worked.

Seth fought hard and kept pushing through. He set goals and tried to accomplish them, and he did. He enjoyed his 4th of July with his favorite Texas Country singers and then his 16th Birthday bash. He made it to his 16th Birthday and sadly gained his wings and beat cancer on the same day.

Seth has a passion for collecting Funko Pops and anything Marvel. His love for his collection was so amazing. After each clinic and hospital discharge we would go Funko pop and Marvel collecting to his numerous stores each time. He would save his money and not only bought for himself but bought for his mom, dad and cousin. He wanted everyone around him to pick up his passion for collecting.

Seth is now flying high with the angels and I’m sure talking Stan Lee’s ear off! Our sweet Seth will be dearly missed but we know he made a huge impact on the world!

Thank you for considering a donation in Seth’s honor and memory to MIB Agents.

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Our Mission

MIB Agents Is A Leading Pediatric Osteosarcoma Nonprofit Dedicated To Making It Better For Our Community Of Patients, Families, Medical Professionals, Researchers, And Industry Partners Through Programs, Education, And Research.
Supporting Doctors, Researchers, and the Medical Community
FACTOR Osteosarcoma Conference

FACTOR brings together the leading researchers, clinicians, surgeons, together with patient families and OsteoWarriors to Make It Better for those battling this disease.

Annual OutSmarting Osteosarcoma Grant

Each year a grant of $100,000 is awarded to a project that will focus on moving research forward for osteosarcoma patients.

Osteosarcoma Resources for you to give to patients

Browse our extensive list of osteosarcoma resources from MIB Agents and our partner organizations.

OsteoBites Weekly Webinar

OsteoBites is a weekly webinar and podcast where we invite Osteosarcoma Experts and OsteoWarriors to share their research, hope, and innovation.

Supporting Kids and Young Adults with Osteosarcoma
Gamer Agents

Agent GAMERS game with their fellow OsteoWarriors and OsteoSiblings.

Ambassador Agents

Ambassador Agents are certified peer visitors who provide hope, understanding, and resources.

Warrior Mail

OsteoWarriors receive monthly letters of hope and cheer from MIB Agent Writers around the world.


When an OsteoWarrior transitions to hospice care, MIB Agents provides an experience or an item of comfort and entertainment.

HQ at FACTOR Osteosarcoma Conference

The OsteoWarriors HQ (headquarters) brings kids and young adults who have a connection to osteosarcoma together and It. Is. Awesome!


A world with less toxic, more effective treatments and a cure for osteosarcoma.


We are devoted to creating and instilling hope with and for our inclusive and collaborative osteosarcoma community. We do this through mutual trust, transparency and compassion.